Public bug reported:
I have a Qt application that when compiled for Precise is not runnable
in Oneiric:
$ ./Qt_client
./Qt_client: symbol lookup error: ./Qt_client: undefined symbol:
_ZN10QTableView13doItemsLayoutEv
$ ldd Qt_client |grep -i qt
libQtGui.so.4 => /usr/lib/i386-linux-gnu/libQtGui.so.4 (0x00f4b000)
libQtCore.so.4 => /usr/lib/i386-linux-gnu/libQtCore.so.4 (0x00705000)
dpkg -S /usr/lib/i386-linux-gnu/libQtGui.so.4
libqtgui4: /usr/lib/i386-linux-gnu/libQtGui.so.4
$ dpkg -S /usr/lib/i386-linux-gnu/libQtCore.so.4
libqtcore4: /usr/lib/i386-linux-gnu/libQtCore.so.4
$ apt-cache policy libqtgui4
libqtgui4:
Installert: 4:4.7.4-0ubuntu8.1
Kandidat: 4:4.7.4-0ubuntu8.1
Versjonstabell:
*** 4:4.7.4-0ubuntu8.1 0
500 http://no.archive.ubuntu.com/ubuntu/ oneiric-updates/main i386
Packages
100 /var/lib/dpkg/status
4:4.7.4-0ubuntu8 0
500 http://no.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
$ apt-cache policy libqtcore4
libqtcore4:
Installert: 4:4.7.4-0ubuntu8.1
Kandidat: 4:4.7.4-0ubuntu8.1
Versjonstabell:
*** 4:4.7.4-0ubuntu8.1 0
500 http://no.archive.ubuntu.com/ubuntu/ oneiric-updates/main i386
Packages
100 /var/lib/dpkg/status
4:4.7.4-0ubuntu8 0
500 http://no.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
Qt states at http://qt.nokia.com/products/changes/changes-4.8.1/ that
"The Qt version 4.8 series is binary compatible with the 4.7.x series.
Applications compiled for 4.7 will continue to run with 4.8.".
Precise installation where it is built and runs fine:
$ apt-cache policy libqtcore4
libqtcore4:
Installert: 4:4.8.1-0ubuntu4.1
Kandidat: 4:4.8.1-0ubuntu4.1
Versjonstabell:
*** 4:4.8.1-0ubuntu4.1 0
500 http://no.archive.ubuntu.com/ubuntu/ precise-updates/main i386
Packages
100 /var/lib/dpkg/status
4:4.8.1-0ubuntu4 0
500 http://no.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
$ apt-cache policy libqtgui4
libqtgui4:
Installert: 4:4.8.1-0ubuntu4.1
Kandidat: 4:4.8.1-0ubuntu4.1
Versjonstabell:
*** 4:4.8.1-0ubuntu4.1 0
500 http://no.archive.ubuntu.com/ubuntu/ precise-updates/main i386
Packages
100 /var/lib/dpkg/status
4:4.8.1-0ubuntu4 0
500 http://no.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: libqtgui4 4:4.8.1-0ubuntu4.1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
Date: Wed May 9 11:43:37 2012
ProcEnviron:
TERM=xterm
SHELL=/bin/bash
PATH=(custom, user)
LANG=nb_NO.UTF-8
LANGUAGE=nb_NO:nb:no_NO:no:nn_NO:nn:en
SourcePackage: qt4-x11
UpgradeStatus: Upgraded to precise on 2012-05-08 (0 days ago)
** Affects: qt4-x11 (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise regression
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You received this bug notification because you are a member of Kubuntu
Bugs, which is subscribed to qt4-x11 in Ubuntu.
https://bugs.launchpad.net/bugs/997022
Title:
Qt 4.8.3 not binary compatible with 4.7.4 version in Ubuntu 11.10
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